Krefeld— Covestro, along with industry and academia partners, are looking for new ways to recover salt and water from industrial wastewater and then use the treated salt and purified wastewater in electrolysis processes to produce chlorine. "A key objective of this project is to increase the salt content of the salt solutions as much as possible in an environmentally friendly manner during the treatment process," said Dr. Yuliya Schiesser, a process researcher at Covestro. This will be done in part using the waste heat from adjacent production plants.
展开▼
